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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another cold winter month in Glendo, Wyoming, with an average temperature varying between 34.9°F (1.6°C) and 20.5°F (-6.4°C). Upon the beginning of January, Glendo's high-temperatures register at a still wintry 34.9°F (1.6°C), closely mirroring the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Glendo, Wyoming, with an average temperature varying between 35.2°F (1.8°C) and 19.8°F (-6.8°C). February's onset records an average high-temperature of a still wintry 35.2°F (1.8°C), a near match to January's 34.9°F (1.6°C). Weather in February »
Weather in March
March, the first month of the spring in Glendo, is a frosty month, with an average temperature fluctuating between 47.8°F (8.8°C) and 30.4°F (-0.9°C). March's arrival brings a change in high-temperatures, moving from a cold 35.2°F (1.8°C) in February to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April is a cool spring month in Glendo, Wyoming, with an average temperature ranging between min 35.2°F (1.8°C) and max 54.5°F (12.5°C). As April arrives, a slight rise in the average high-temperature is observed, moving from a chilly 47.8°F (8.8°C) in March to a cool 54.5°F (12.5°C). Weather in April »
Weather in May
May, the last month of the spring in Glendo, is a refreshing month, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 43.3°F (6.3°C). The onset of May brings a rise in the average high-temperature, elevating from a cool 54.5°F (12.5°C) in April to an enjoyable 64°F (17.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Glendo, Wyoming, with an average temperature varying between 55°F (12.8°C) and 79°F (26.1°C). June indicates a noticeable escalation in the average high-temperature, moving up from a comfortable 64°F (17.8°C) in May to a moderately hot 79°F (26.1°C). Weather in June »
Weather in July
July in Glendo, Wyoming, is a tropical summer month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 62.2°F (16.8°C). Glendo reaches its highest average temperatures in July, measuring 86.2°F (30.1°C) at the peak and 62.2°F (16.8°C) at the lowest. For most parts of July, the heat index is estimated at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Glendo, is also a moderately hot month, with an average temperature ranging between max 84.4°F (29.1°C) and min 61.2°F (16.2°C). The commencement of August introduces an average high-temperature of a warm 84.4°F (29.1°C), closely mirroring the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Glendo, Wyoming, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 54°F (12.2°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 84.4°F (29.1°C) in August to a still warm 75.9°F (24.4°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Glendo, Wyoming, with an average temperature fluctuating between 57.7°F (14.3°C) and 39.6°F (4.2°C). In Glendo, the average high-temperature in October significantly decreases from a moderately hot 75.9°F (24.4°C) in September to a refreshing 57.7°F (14.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Glendo, Wyoming, with an average temperature varying between 28.4°F (-2°C) and 45.5°F (7.5°C). Glendo experiences a temperature shift at the start of November, with average high-temperatures adjusting from a refreshing 57.7°F (14.3°C) in October to a frosty 45.5°F (7.5°C). Weather in November »
Weather in December
December, the first month of the winter in Glendo, is still a cold month, with an average temperature fluctuating between 33.8°F (1°C) and 19.2°F (-7.1°C). December, recording an average high temperature of 33.8°F (1°C) and a low temperature of 19.2°F (-7.1°C), is Glendo's coldest month. Weather in December »
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the driest month?
The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.31" (8mm) of precipitation.
How much does it rain?
In Glendo, during the entire year, the rain falls for 84.9 days and collects up to 9.61" (244mm) of precipitation.
When does it snow?
January through May, September through December are months with snowfall.
How much does it snow?
Throughout the year, there are 43 snowfall days, and 17.64" (448mm) of snow is accumulated.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The most humid month is February, with an average relative humidity of 70%.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 6.4h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 12.4 days and typically aggregates up to 1.93" (49mm) of precipitation.
When it does not snow?
June through August are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 12min of daylight.
When is the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest?
Temperature readings reach their annual highs in July, averaging 86.2°F (30.1°C) and a minimum average of 62.2°F (16.8°C).
What are the months with the most sunshine?
July and August, with an average of 11.8h of sunshine, are months with the most sunshine.
What is the least humid month?
August is the least humid month, with an average relative humidity of 40%.
What is the snowiest month?
November is the month with the most snowfall in Glendo. Snow falls for 5.8 days and accumulates 2.8" (71mm) of snow.
What time of the year is the coldest?
With an average high-temperature of 33.8°F (1°C) and an average low-temperature of 19.2°F (-7.1°C), December is the coldest month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Glendo, WY
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (33.8°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).
Average pressure
Glendo, WY
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Glendo, WY
- Average wind speed in January:
11.2mph - Average wind speed in February:
10.9mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.6mph - Average wind speed in May:
10.6mph - Average wind speed in June:
9.8mph
- Average wind speed in July:
9.1mph - Average wind speed in August:
8.9mph - Average wind speed in September:
9.8mph - Average wind speed in October:
10.7mph - Average wind speed in November:
10.6mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity
Glendo, WY
The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is August (40%).
Average rainfall
Glendo, WY
- Average rainfall in January:
0.31" - Average rainfall in February:
0.43" - Average rainfall in March:
0.83" - Average rainfall in April:
1.34" - Average rainfall in May:
1.93" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.59" - Average rainfall in September:
0.47" - Average rainfall in October:
0.83" - Average rainfall in November:
0.59" - Average rainfall in December:
0.39"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days
Glendo, WY
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
9.9 days - Average rainfall days in May:
12.4 days - Average rainfall days in June:
10.4 days
- Average rainfall days in July:
10 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
7.3 days - Average rainfall days in October:
5.6 days - Average rainfall days in November:
4.2 days - Average rainfall days in December:
3.2 days
The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Glendo, WY
- Average snowfall in January:
1.65" - Average snowfall in February:
2.44" - Average snowfall in March:
2.28" - Average snowfall in April:
2.56" - Average snowfall in May:
2.56" - Average snowfall in June:
0"
The month with the highest snowfall is November (2.8").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Glendo, WY
- Average snowfall days in January:
7.2 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
5 days - Average snowfall days in April:
4.3 days - Average snowfall days in May:
2.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.3 days - Average snowfall days in October:
2.5 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
7.2 days
The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Glendo, WY
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
6h and 2min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 1min - Average sunshine in May:
10h and 3min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days
Glendo, WY
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
19.7 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
15.9 days
- Average sunshine days in July:
17.4 days - Average sunshine days in August:
19.3 days - Average sunshine days in September:
19.9 days - Average sunshine days in October:
21.3 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
21.7 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is April (14.5 days).
Average UV index
Glendo, WY
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Glendo, WY
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility
Glendo, WY
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Glendo, Wyoming, USA
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